___the time goes by, the young trees grow stronger.A.As B With C By D For答案选A,为什么不选B?请解释一下,谢谢!

___the time goes by, the young trees grow stronger.A.As B With C By D For答案选A,为什么不选B?请解释一下,谢谢! time goes back 歌词 翻译time goes quickly Time goes by 歌词 time goes by as time goes by和time goes by的区别 英译汉：as time goes on As saying goes:Time flies. as time 等于as time goes by? edison spent a lot of time ___the experiment It's dinner time.Let's ___the table. As time goes by,and everyday life goes on the railway tunnel,though ___the trains goes,wii be completedwhich or that or it or whom what time does he goes home?改错 Who Knows Where The Time Goes 歌词 as time goes by 中英对照歌词 when the time goes away,it____comes back When time goes by can l fly